Growing community of inventors

Takatsuki, Japan

Takashi Sohda

Average Co-Inventor Count = 3.12

ph-index = 13

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 664

Takashi SohdaHitoshi Ikeda (55 patents)Takashi SohdaHiroyuki Odaka (43 patents)Takashi SohdaYu Momose (17 patents)Takashi SohdaAtsuo Baba (12 patents)Takashi SohdaShigehisa Taketomi (10 patents)Takashi SohdaHaruhiko Makino (10 patents)Takashi SohdaTsuneo Oda (6 patents)Takashi SohdaYukio Fujisawa (6 patents)Takashi SohdaIwao Yamazaki (6 patents)Takashi SohdaJunji Mizoguchi (6 patents)Takashi SohdaSachiko Imai (5 patents)Takashi SohdaTsuneo Yasuma (4 patents)Takashi SohdaMasayuki Takizawa (4 patents)Takashi SohdaMasakuni Kori (4 patents)Takashi SohdaNoriaki Kawamura (3 patents)Takashi SohdaYutaka Kawamatsu (2 patents)Takashi SohdaNorikazu Tamura (2 patents)Takashi SohdaEtsuya Matsutani (2 patents)Takashi SohdaKanji Meguro (1 patent)Takashi SohdaHiroyuki Tawada (1 patent)Takashi SohdaHideaki Natsugari (1 patent)Takashi SohdaMitsuru Kawada (1 patent)Takashi SohdaYutaka Kuwada (1 patent)Takashi SohdaKoichi Kondo (1 patent)Takashi SohdaKazuaki Kitano (1 patent)Takashi SohdaZen-ichi Terashita (1 patent)Takashi SohdaRyuichi Tozawa (1 patent)Takashi SohdaJerry R Colca (1 patent)Takashi SohdaSatoru Oi (1 patent)Takashi SohdaYoshiaki Sato (1 patent)Takashi SohdaNobuhiro Inatomi (1 patent)Takashi SohdaMasao Tsuda (1 patent)Takashi SohdaJohn C Greenfield (1 patent)Takashi SohdaTaihei Yamane (1 patent)Takashi SohdaYoshio Imai (1 patent)Takashi SohdaTakeo Hirata (1 patent)Takashi SohdaEdgar N Petzold (1 patent)Takashi SohdaTakashi Sohda (95 patents)Hitoshi IkedaHitoshi Ikeda (74 patents)Hiroyuki OdakaHiroyuki Odaka (59 patents)Yu MomoseYu Momose (38 patents)Atsuo BabaAtsuo Baba (14 patents)Shigehisa TaketomiShigehisa Taketomi (21 patents)Haruhiko MakinoHaruhiko Makino (14 patents)Tsuneo OdaTsuneo Oda (39 patents)Yukio FujisawaYukio Fujisawa (21 patents)Iwao YamazakiIwao Yamazaki (10 patents)Junji MizoguchiJunji Mizoguchi (8 patents)Sachiko ImaiSachiko Imai (5 patents)Tsuneo YasumaTsuneo Yasuma (44 patents)Masayuki TakizawaMasayuki Takizawa (9 patents)Masakuni KoriMasakuni Kori (9 patents)Noriaki KawamuraNoriaki Kawamura (4 patents)Yutaka KawamatsuYutaka Kawamatsu (13 patents)Norikazu TamuraNorikazu Tamura (10 patents)Etsuya MatsutaniEtsuya Matsutani (5 patents)Kanji MeguroKanji Meguro (41 patents)Hiroyuki TawadaHiroyuki Tawada (30 patents)Hideaki NatsugariHideaki Natsugari (25 patents)Mitsuru KawadaMitsuru Kawada (22 patents)Yutaka KuwadaYutaka Kuwada (18 patents)Koichi KondoKoichi Kondo (12 patents)Kazuaki KitanoKazuaki Kitano (12 patents)Zen-ichi TerashitaZen-ichi Terashita (11 patents)Ryuichi TozawaRyuichi Tozawa (10 patents)Jerry R ColcaJerry R Colca (7 patents)Satoru OiSatoru Oi (7 patents)Yoshiaki SatoYoshiaki Sato (5 patents)Nobuhiro InatomiNobuhiro Inatomi (5 patents)Masao TsudaMasao Tsuda (4 patents)John C GreenfieldJohn C Greenfield (3 patents)Taihei YamaneTaihei Yamane (3 patents)Yoshio ImaiYoshio Imai (1 patent)Takeo HirataTakeo Hirata (1 patent)Edgar N PetzoldEdgar N Petzold (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Takeda Chemical Industries, Inc. (90 from 1,855 patents)

2. Takeda Pharmaceutical Company Limited (3 from 1,153 patents)

3. The Upjohn Co. (1 from 2,169 patents)

4. Takeda Chemical Ind., Ltd. (1 from 8 patents)

5. Takeda Chemical Corporation (1 from 2 patents)


95 patents:

1. 7842706 - Pharmaceutical composition

2. 7538125 - Pharmaceutical composition

3. 7144900 - Pharmaceutical composition

4. 6911459 - Pharmaceutical composition

5. 6632807 - (2R,4S)-(−)-[N-(4-diethoxyphosphorylmethyl)phenyl]-1,2,4,5- tetrahydro-4-methyl-7,8-methylenedioxy-5-oxo-3-benzothiepin-2-carboxamide

6. 6599923 - Pharmaceutical composition

7. 6552058 - Oxazolidinedione derivatives and their use

8. 6432996 - Pharmaceutical composition

9. 6403606 - Thienopyridine derivatives and their use

10. 6384062 - Pharmaceutical composition

11. 6365607 - Anticachectic composition

12. 6346521 - Optically active 2R, 4S benzothiepin isomer

13. 6329404 - Pharmaceutical composition

14. 6323225 - Pharmaceutical composition

15. 6303640 - Pharmaceutical composition

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9/10/2025
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